Since its inception in 1983, Flex-A-Seal, Inc. has evolved into a world-renowned manufacturer of the highest quality mechanical seals for the fluid sealing industry. All of our products are designed, engineered, manufactured and tested at our headquarters in Essex Junction, Vermont USA. With seals running in over thirty countries over six continents, Flex-A-Seal is internationally recognized as a leading sealing solution provider. Our mechanical seals and sealing accessories are designed to fit a wide range of pumps, mixers, compressors, agitators and other types of rotating equipment and are engineered to save valuable resources like water, emissions, electricity, man hours and downtime. We have engineered solutions for applications which include (but limited to): water treatment, slurry & sludge, boiler-feed, heat transfer, reverse osmosis, light hydrocarbons, crude processing, gasoline, bleaching, refining, screening, digestion, black liquor, and fly ash.
Advanced Valve Technologies (AVT), a Clock Spring Company, was established in 2005 and manufacturers comprehensive solutions for the safe and sustainable repair and rehabilitation of critical water and gas infrastructure. AVT is best known for the EZ Valve™, an award-winning inline insertion...
We are a manufacturer of flexible watertight rubber connectors between all types of pipes and concrete structures. We also make Dura-Plate 100 corrosion resistant liner for round and flat wall concrete structures as well as many other concrete accessories.
GMI® is a manufacturer of die-cut, extruded, laminated, laser-cut, lathe-cut, machined, molded, sliced/slit and water jet-cut products from non-metallic materials and thin gauge foils and also offers rubber compounds in calendered sheet rolls. GMI®'s rubber compounds are FDA, USDA and 3-A...
World’s Only Fully Split Cartridge Seal (US Patent No. 5662340) - Simply attach 2 halves over the shaft and mount to the pump like any other cartridge seal. Standard cartridge setting clips assures proper axial and radial alignment and makes installation even easier. No handling of lapped faces... Read more
High Temperature Stationary or Rotating Welded Metal Bellows Cartridge Seals feature easy cartridge seal installation, proven high performance, nesting ripple bellows design, and low expansion alloy retainers. Seals are upgradable to API 682 designs with steam deflectors, metal confined gaskets,... Read more
The FHDS series is a heavy duty stationary multi-spring single cartridge seal design for the industry’s most challenging slurry applications; including mining, mineral and ore processing, and flue gas desulphurization. The FHDS is available in single or double cartridge seal arrangements and can... Read more